[DaKuch]

I would like to use the boost pressure section of the 7531 to log transmission line pressure during a run. Can this be done? What type of transducer would I need and can I increase the msd graft to show the higher pressure or would I have use a convert factor to figure the pressure.
Can this be done? Pressure is pressure just higher amount to log?
Thanks JIM

 

[Uncle Paul]

MSD Map sensors are a 0-5 vdc sensor so just get a 0-5 vdc pressure sensor for what ever pressure you want to check.
I am pretty sure there is only calibration files for 1,2 & 3 bar map sensor so you will need to so a conversion factor.
Brown/Violet +5 volt supply
Brown/Yellow Ground
Dark Brown Map Signal